QCAL Messtechnik GmbH is a small company spezialized in gas dosing, gas blending and preparation of calibration gases in the low concentration range.
GDX600 is designed for gas dosing from 0.35 nanoLiters/minute - suitable for aggressive, toxic and combustible gases. In combination with a MFC calibration gases can be prepared from pure gases or gas mixtures down to the ppb range.
GMS500 for preparation of calibration gases - is a PC controlled gas blending system with thermal mass flow controllers - designed for the use of aggressive, toxic and combustibel gases.
GMS500 for preparation of calibration gases - is a low-cost - PC controlled gas blending system with thermal mass flow controllers - not suitable for aggressive gases.
